US20100027263A1 - Light emitting diode lighting set - Google Patents

Light emitting diode lighting set Download PDF

Info

Publication number
US20100027263A1
US20100027263A1 US12/185,294 US18529408A US2010027263A1 US 20100027263 A1 US20100027263 A1 US 20100027263A1 US 18529408 A US18529408 A US 18529408A US 2010027263 A1 US2010027263 A1 US 2010027263A1
Authority
US
United States
Prior art keywords
led
base
lighting set
substrate
plate
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Abandoned
Application number
US12/185,294
Inventor
Pei-Choa Wang
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Pyroswift Holding Co Ltd
Original Assignee
Pyroswift Holding Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Pyroswift Holding Co Ltd filed Critical Pyroswift Holding Co Ltd
Priority to US12/185,294 priority Critical patent/US20100027263A1/en
Assigned to AUGUX CO., LTD. reassignment AUGUX CO., LTD. ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). Assignors: WANG, PEI-CHOA
Assigned to PYROSWIFT HOLDING CO., LIMITED reassignment PYROSWIFT HOLDING CO., LIMITED ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). Assignors: AUGUX CO., LTD.
Publication of US20100027263A1 publication Critical patent/US20100027263A1/en
Abandoned legal-status Critical Current

Links

Images

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V29/00—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
    • F21V29/50—Cooling arrangements
    • F21V29/70—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks
    • F21V29/74—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks with fins or blades
    • F21V29/76—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks with fins or blades with essentially identical parallel planar fins or blades, e.g. with comb-like cross-section
    • F21V29/763—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks with fins or blades with essentially identical parallel planar fins or blades, e.g. with comb-like cross-section the planes containing the fins or blades having the direction of the light emitting axis
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21K—NON-ELECTRIC LIGHT SOURCES USING LUMINESCENCE; LIGHT SOURCES USING ELECTROCHEMILUMINESCENCE; LIGHT SOURCES USING CHARGES OF COMBUSTIBLE MATERIAL; LIGHT SOURCES USING SEMICONDUCTOR DEVICES AS LIGHT-GENERATING ELEMENTS; LIGHT SOURCES NOT OTHERWISE PROVIDED FOR
    • F21K9/00—Light sources using semiconductor devices as light-generating elements, e.g. using light-emitting diodes [LED] or lasers
    • F21K9/20—Light sources comprising attachment means
    • F21K9/27—Retrofit light sources for lighting devices with two fittings for each light source, e.g. for substitution of fluorescent tubes
    • F21K9/275—Details of bases or housings, i.e. the parts between the light-generating element and the end caps; Arrangement of components within bases or housings
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21K—NON-ELECTRIC LIGHT SOURCES USING LUMINESCENCE; LIGHT SOURCES USING ELECTROCHEMILUMINESCENCE; LIGHT SOURCES USING CHARGES OF COMBUSTIBLE MATERIAL; LIGHT SOURCES USING SEMICONDUCTOR DEVICES AS LIGHT-GENERATING ELEMENTS; LIGHT SOURCES NOT OTHERWISE PROVIDED FOR
    • F21K9/00—Light sources using semiconductor devices as light-generating elements, e.g. using light-emitting diodes [LED] or lasers
    • F21K9/60—Optical arrangements integrated in the light source, e.g. for improving the colour rendering index or the light extraction
    • F21K9/66—Details of globes or covers forming part of the light source
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V15/00—Protecting lighting devices from damage
    • F21V15/01—Housings, e.g. material or assembling of housing parts
    • F21V15/013—Housings, e.g. material or assembling of housing parts the housing being an extrusion
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V29/00—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
    • F21V29/50—Cooling arrangements
    • F21V29/70—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks
    • F21V29/74—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks with fins or blades
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
    • F21Y2115/00—Light-generating elements of semiconductor light sources
    • F21Y2115/10—Light-emitting diodes [LED]

Definitions

  • the present invention relates to a lighting set, especially to a light emitting diode (LED) lighting set.
  • LED light emitting diode
  • the present invention is to solve the heat dissipating issue of the lighting sets.
  • Conventional LED lighting set comprises a pipe, an LED module, and two electrical connectors; the pipe is transparent, with a number of heat dissipating holes formed thereon; the LED module is received in the pipe, which comprising a substrate and a plurality of LED lamps electrically connected to the substrate.
  • the LED lamp When the LED module is electrified, the LED lamp then sends out light and at the same time emits heat, the heat produced thereby is transformed to the substrate and dissipated via the heat dissipating holes.
  • the conventional LED lighting set has the following drawback in actual use: since heat produced by the LED lamps is transformed to the substrate and sends out via the heat dissipating holes, the LED lamps is cooled via convection of outer atmosphere, therefore the cooling effect is not noticeable, thus the heat dissipating effect is affected, and thus the usage life-span of the LED lamps is reduced.
  • the present invention relates to an LED lighting set, with the design of aluminum extrusion radiating base and that of pasting an LED module onto the radiating base, the LED lighting set gains the advantages of good heat dissipating effect and furthermore improved usage life-span.
  • the present invention provides an LED lighting set, which comprising an aluminum extrusion radiating base, an LED module, a light focus plate, a diaphanous cover, and two electrical connectors;
  • the LED module comprising a substrate settled onto the radiating base and a plurality of LED lamps electrically connected to the substrate, the light focus plate fixed onto the radiating base and correspondingly formed under the LED lamps; the diaphanous cover connecting the radiating base and correspondingly formed under the light focus plate; the two electrical connectors separately connecting two ends of the radiating base and also electrically connecting the substrate; wherein the aluminum extension radiating base, the diaphanous cover and the two electrical connectors defining a closed space together, and the LED module and the light focus plate being received therein.
  • FIG. 1 is a three-dimensional exploded schematic view of the present invention
  • FIG. 2 is a three-dimensional complex schematic view of the present invention
  • FIG. 3 is a cross-sectional schematic view of section 3 - 3 of FIG. 2 ;
  • FIG. 4 is a cross-sectional schematic view of section 4 - 4 of FIG. 3 ;
  • FIG. 5 is a schematic view illustrating a practical application of the present invention.
  • FIG. 6 is a schematic view of a second embodiment of the present invention.
  • FIG. 7 is a schematic view of a third embodiment of the present invention.
  • the LED lighting set comprises an aluminum extension radiating base 10 , an LED module 20 , a light focus plate 30 , a diaphanous cover 40 and two electrical connectors 50 .
  • the aluminum extension radiating base 10 comprises a base-plate 11 , two side-plates 12 and several heat-dissipating fins 13 , the side-plates 12 extending from a top surface of the base-plate 11 , and heat-dissipating fins 13 extending from a bottom surface of the base-plate 11 .
  • the base-plate 11 comprises a plurality of screw holes 111 .
  • Each of the two side-plates 12 comprises a block groove 121 and a corresponding catching groove 122 .
  • Securing holes 112 are separately mounted at two ends of the base-plate 11 .
  • the LED module 20 comprises a substrate 21 and several LED lamps 22 , the LED lamps 22 are electrically connected to the substrate 21 .
  • the substrate 21 is settled onto the base-plate 11 of the radiating base 10 , therefore making the LED module 20 received among the base-plate 11 and the two side-plates 12 .
  • the substrate 21 comprises several through holes 23 corresponding to the screw holes 111 , enabling a bolt 24 drill through the through holes 23 and the screw holes 111 , which makes the LED module 20 locked onto the base-plate 11 .
  • a material of the substrate 21 could be copper or silver, therefore leading to improvement of heat conducting rate.
  • the LED lamps 22 could be a high power LED or general LED.
  • the amount of the LED lamp 22 electrically connected to the substrate 21 could be single, not limited to plurality.
  • the light focus plate 30 is fixed onto the radiating base 10 and correspondingly formed under the LED lamps 22 .
  • the light focus plate 30 is used to focus the lights emitted from the LED lamps 22 .
  • Block strips 31 are formed at two sides of the light focus plate 30 , which are held in the two block grooves 121 .
  • a material of the light focus plate 30 could be polymethyl methacrylate (PMMA) et al.
  • the diaphanous cover 40 connects the radiating base 10 and correspondingly formed under the light focus plate 30 .
  • Catching strips 41 are separately formed at two sides of the diaphanous cover 40 corresponding to the catching grooves 122 of the radiating base 10 , being settled in the two catching grooves 122 correspondingly when assembled.
  • a material of the diaphanous cover 40 could be a light guiding material or a plastic material with good light-permeating performance.
  • the two electrical connectors 50 separately connect two ends of the radiating base 10 and also electrically connect the substrate 21 .
  • the via holes 51 correspond to the securing holes 112 separately, enabling a bolt 52 to drill through the via holes 51 and the securing holes 112 , which makes the electrical connectors 50 locked onto the radiating base 10 .
  • Each electrical connector 50 comprises two electrical ends 53 , each electrical ends 53 electrically connects to the substrate 21 .
  • the aluminum extension radiating base 10 , the diaphanous cover 40 and the two electrical connectors 50 define a closed space 54 together, and the LED module 20 and the light focus plate 30 are received in the closed space 54 .
  • the lamp holder 70 comprises a cover 71 and two electrical sockets 72 , the electrical sockets 72 is placed in the cover 71 and has been electrically connected to power supply.
  • the LED module 20 is electrified, the LED lamps 22 produce light and heat. The light produced is then emitted out after being focused by the light focus plate 30 .
  • the heat produced is then conducted to the radiating base 10 and the heat-dissipating fin 13 thereon via the substrate 21 , so as to dissipate the heat produced by the LED lamps 22 , therefore reaches good heat dissipating performance, and prolong the usage life-span of the LED lamps 22 .
  • FIG. 6 it shows a schematic view of a second embodiment of the present invention.
  • the second embodiment further comprises a vapor chamber 80 , which is installed between the base-plate 11 and the substrate 21 .
  • the vapor chamber 80 comprises a heat absorbing surface 81 and a heat dissipating surface 82 .
  • the heat absorbing surface 81 is pasted onto the substrate 21
  • the heat dissipating surface 82 is pasted onto the base-plate 11 . Therefore, the heat produced by the LED lamps 22 could be conducted out rapidly, and thus gains the same effect to the first embodiment.
  • FIG. 7 shows a schematic view of a third embodiment of the present invention, the difference between the third embodiment and the first embodiment is that the light focus plate 30 comprises a number of light focus pieces 32 , which is formed under the LED lamps 22 correspondingly.
  • the present invention provides good heat dissipating effect, improves the usage life-span of the LED lamps 22 , overcomes the shortcomings of prior art, thus has high industry application value.

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Optics & Photonics (AREA)
  • Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)

Abstract

A light emitting diode (LED) lighting set includes an aluminum extrusion radiating base, an LED module, a light focus plate, a diaphanous cover and two electrical connectors. The LED module has a substrate settled onto the radiating base and a plurality of LED lamps electrically connected onto the substrate. The light focus plate is fixed onto the radiating base and correspondingly formed under the LED lamps. The diaphanous cover connects the radiating base and correspondingly formed under the light focus plate. The electrical connectors separately connect two ends of the radiating base and also electrically connect the substrate. The aluminum extrusion radiating base, the diaphanous cover and the two electrical connectors define a closed space together, and the LED module and the light focus plate are received in the closed space; therefore, the LED lighting set has good heat dissipating performance and the usage life-span is greatly improved.

Description

    BACKGROUND
  • The present invention relates to a lighting set, especially to a light emitting diode (LED) lighting set.
  • With the continuous development and progress of science and technology, electrical components are tending to become lighter, thinner, shorter and smaller, such as light emitting diode (LED), which has been widely used in lighting sets indoors or outdoor, due to the advantages of good luminance, long life-span, saving power and friendly to environment, etc. However, the most important issue which affects usage life-span thereof is to provide a working environment with proper temperature. Therefore, the present invention is to solve the heat dissipating issue of the lighting sets.
  • Conventional LED lighting set comprises a pipe, an LED module, and two electrical connectors; the pipe is transparent, with a number of heat dissipating holes formed thereon; the LED module is received in the pipe, which comprising a substrate and a plurality of LED lamps electrically connected to the substrate. When the LED module is electrified, the LED lamp then sends out light and at the same time emits heat, the heat produced thereby is transformed to the substrate and dissipated via the heat dissipating holes.
  • However, the conventional LED lighting set has the following drawback in actual use: since heat produced by the LED lamps is transformed to the substrate and sends out via the heat dissipating holes, the LED lamps is cooled via convection of outer atmosphere, therefore the cooling effect is not noticeable, thus the heat dissipating effect is affected, and thus the usage life-span of the LED lamps is reduced.
  • Therefore, to improve the heat dissipating performance and solve the shortcomings aforementioned, the inventor of the present invention studied with great concentration, combining with theories application, finally provides a product which is reasonably designed and could effectively improve the disadvantages above.
  • Other objectives, features and advantages of the present invention will be further understood from the further technological features disclosed by the embodiments of the present invention wherein there are shown and described preferred embodiments of this invention, simply by way of illustration of modes best suited to carry out the invention.
    • BRIEF SUMMARY
  • The present invention relates to an LED lighting set, with the design of aluminum extrusion radiating base and that of pasting an LED module onto the radiating base, the LED lighting set gains the advantages of good heat dissipating effect and furthermore improved usage life-span.
  • Thus, the present invention provides an LED lighting set, which comprising an aluminum extrusion radiating base, an LED module, a light focus plate, a diaphanous cover, and two electrical connectors; the LED module comprising a substrate settled onto the radiating base and a plurality of LED lamps electrically connected to the substrate, the light focus plate fixed onto the radiating base and correspondingly formed under the LED lamps; the diaphanous cover connecting the radiating base and correspondingly formed under the light focus plate; the two electrical connectors separately connecting two ends of the radiating base and also electrically connecting the substrate; wherein the aluminum extension radiating base, the diaphanous cover and the two electrical connectors defining a closed space together, and the LED module and the light focus plate being received therein.
    • BRIEF DESCRIPTION OF THE DRAWINGS
  • These and other features and advantages of the various embodiments disclosed herein will be better understood with respect to the following description and drawings, in which like numbers refer to like parts throughout, and in which:
  • FIG. 1 is a three-dimensional exploded schematic view of the present invention;
  • FIG. 2 is a three-dimensional complex schematic view of the present invention;
  • FIG. 3 is a cross-sectional schematic view of section 3-3 of FIG. 2;
  • FIG. 4 is a cross-sectional schematic view of section 4-4 of FIG. 3;
  • FIG. 5 is a schematic view illustrating a practical application of the present invention;
  • FIG. 6 is a schematic view of a second embodiment of the present invention;
  • FIG. 7 is a schematic view of a third embodiment of the present invention.
    •  DETAILED DESCRIPTION
  • The embodiments hereinafter will illustrate the features of the present invention in detail, with no restriction to the scope of the invention.
  • Referring to FIGS. 1 to 3, the LED lighting set comprises an aluminum extension radiating base 10, an LED module 20, a light focus plate 30, a diaphanous cover 40 and two electrical connectors 50.
  • The aluminum extension radiating base 10 comprises a base-plate 11, two side-plates 12 and several heat-dissipating fins 13, the side-plates 12 extending from a top surface of the base-plate 11, and heat-dissipating fins 13 extending from a bottom surface of the base-plate 11. The base-plate 11 comprises a plurality of screw holes 111. Each of the two side-plates 12 comprises a block groove 121 and a corresponding catching groove 122. Securing holes 112 are separately mounted at two ends of the base-plate 11.
  • The LED module 20 comprises a substrate 21 and several LED lamps 22, the LED lamps 22 are electrically connected to the substrate 21. The substrate 21 is settled onto the base-plate 11 of the radiating base 10, therefore making the LED module 20 received among the base-plate 11 and the two side-plates 12. The substrate 21 comprises several through holes 23 corresponding to the screw holes 111, enabling a bolt 24 drill through the through holes 23 and the screw holes 111, which makes the LED module 20 locked onto the base-plate 11. A material of the substrate 21 could be copper or silver, therefore leading to improvement of heat conducting rate. The LED lamps 22 could be a high power LED or general LED. The amount of the LED lamp 22 electrically connected to the substrate 21 could be single, not limited to plurality.
  • The light focus plate 30 is fixed onto the radiating base 10 and correspondingly formed under the LED lamps 22. The light focus plate 30 is used to focus the lights emitted from the LED lamps 22. Block strips 31 are formed at two sides of the light focus plate 30, which are held in the two block grooves 121. A material of the light focus plate 30 could be polymethyl methacrylate (PMMA) et al.
  • The diaphanous cover 40 connects the radiating base 10 and correspondingly formed under the light focus plate 30. Catching strips 41 are separately formed at two sides of the diaphanous cover 40 corresponding to the catching grooves 122 of the radiating base 10, being settled in the two catching grooves 122 correspondingly when assembled. A material of the diaphanous cover 40 could be a light guiding material or a plastic material with good light-permeating performance.
  • The two electrical connectors 50 separately connect two ends of the radiating base 10 and also electrically connect the substrate 21. There are via holes 51 mounted at the end of each electrical connector 50, adjacent to the radiating base 10. The via holes 51 correspond to the securing holes 112 separately, enabling a bolt 52 to drill through the via holes 51 and the securing holes 112, which makes the electrical connectors 50 locked onto the radiating base 10. Each electrical connector 50 comprises two electrical ends 53, each electrical ends 53 electrically connects to the substrate 21. The aluminum extension radiating base 10, the diaphanous cover 40 and the two electrical connectors 50 define a closed space 54 together, and the LED module 20 and the light focus plate 30 are received in the closed space 54.
  • In assembly, referring to FIG. 4, first of all, locking the substrate 21 of the LED module 20 onto the base-plate 11 of the radiating base 10; secondly, blocking the two Block strips 31 of the light focus plate 30 into the two block grooves 121 of the radiating base 10, so as to fix the light focus plate 30; thirdly, buckling the two catching strips 41 of the diaphanous cover 40 into the two catching grooves 122 of the radiating base 10, so as to fix the diaphanous cover 40; finally, locking the two electrical connectors 50 to the two ends of the radiating base 10 via several bolts 52, therefore finishing the assembly.
  • In using, referring to FIG. 5, installing the assembled LED lighting set of the present invention into a lamp holder 70, which is fixed under the ceiling 60. The lamp holder 70 comprises a cover 71 and two electrical sockets 72, the electrical sockets 72 is placed in the cover 71 and has been electrically connected to power supply. First of all, insert the electrically conductive ends 53 of the electrical connectors 50 into several jacks (not shown) of the two electrical sockets 72 and get fixed. After the LED module 20 is electrified, the LED lamps 22 produce light and heat. The light produced is then emitted out after being focused by the light focus plate 30. The heat produced is then conducted to the radiating base 10 and the heat-dissipating fin 13 thereon via the substrate 21, so as to dissipate the heat produced by the LED lamps 22, therefore reaches good heat dissipating performance, and prolong the usage life-span of the LED lamps 22.
  • Referring to FIG. 6, it shows a schematic view of a second embodiment of the present invention. The difference between the second embodiment and the aforementioned embodiment is that the second embodiment further comprises a vapor chamber 80, which is installed between the base-plate 11 and the substrate 21. The vapor chamber 80 comprises a heat absorbing surface 81 and a heat dissipating surface 82. The heat absorbing surface 81 is pasted onto the substrate 21, and the heat dissipating surface 82 is pasted onto the base-plate 11. Therefore, the heat produced by the LED lamps 22 could be conducted out rapidly, and thus gains the same effect to the first embodiment.
  • FIG. 7 shows a schematic view of a third embodiment of the present invention, the difference between the third embodiment and the first embodiment is that the light focus plate 30 comprises a number of light focus pieces 32, which is formed under the LED lamps 22 correspondingly.
  • Therefore, the present invention provides good heat dissipating effect, improves the usage life-span of the LED lamps 22, overcomes the shortcomings of prior art, thus has high industry application value.

Claims (14)

1. An LED lighting set, comprising:
an aluminum extension radiating base (10);
an LED module (20), comprising a substrate (21) settled onto the radiating base (10) and a plurality of LED lamps (22) electrically connected to the substrate (21);
a light focus plate (30), fixed onto the radiating base (10) and correspondingly formed under the LED lamps (22);
a diaphanous cover (40), connecting the radiating base (10) and correspondingly formed under the light focus plate (30);
two electrical connectors (50), separately connecting to two ends of the radiating base (10) and also electrically connecting the substrate (21); wherein
the aluminum extension radiating base (10), the diaphanous cover (40) and the two electrical connectors (50) defining a closed space (54) together, and the LED module (20) and the light focus plate (30) being received therein.
2. The LED lighting set as described in claim 1, wherein the radiating base (10) comprises a base-plate (11) used for the substrate (21) pasting thereon and two side-plates (12) extending from a top surface of the base-plate (11), the LED module (20) is received among the base-plate (11) and the two side-plates (12).
3. The LED lighting set as described in claim 2, wherein the radiating base comprises a plurality of heat-dissipating fins (13) extending from a bottom surface of the base-plate (11).
4. The LED lighting set as described in claim 2, wherein the base-plate (11) comprises a plurality of screw holes (111), the substrate (21) comprises a plurality of through holes (23) corresponding to the screw holes (111), enabling a bolt (24) drilling through the through holes (23) and screw holes (111) to lock both of the radiating base (10) and the LED module (20) together.
5. The LED lighting set as described in claim 2, wherein the two side-plates (12) separately comprises a block groove (121), and block strips (31) are formed at two sides of the diaphanous cover (40) separately and locked in the block grooves (121).
6. The LED lighting set as described in claim 2, wherein the two side-plates (12) separately comprises a catching groove (122), and catching strips (41) are separately formed at two sides of the diaphanous cover (40) and locked in the catching grooves (122).
7. The LED lighting set as described in claim 2, wherein securing holes (112) are separately mounted at two ends of the base-plate (11), via holes (51) corresponding to the securing holes (112) are mounted at the end of each electrical connector (50), and bolts (52) drilling through each corresponding pair of the securing hole (112) and the via hole (51).
8. The LED lighting set as described in claim 2, further comprising a vapor chamber (80) settled between the base-plate (11) and the substrate (21).
9. The LED lighting set as described in claim 8, wherein the vapor chamber comprises a heat absorbing surface (81) and a heat dissipating surface (82), the heat absorbing surface is pasted onto the substrate, and the heat dissipating surface is pasted onto the base-plate (11).
10. The LED lighting set as described in claim 1, wherein a material of the substrate (21) is copper.
11. The LED lighting set as described in claim 1, wherein the LED lamp (22) is high power LED.
12. The LED lighting set as described in claim 1, wherein the light focus plate (30) is made from polymethyl methacrylate (PMMA).
13. The LED lighting set as described in claim 1, wherein the light focus plate (30) comprises a number of light focus pieces (32), which is formed under the LED lamps (22) correspondingly.
14. The LED lighting set as described in claim 1, wherein each electrical connector (50) comprises two electrical ends, and each electrical end electrically connects to the substrate (21).
US12/185,294 2008-08-04 2008-08-04 Light emitting diode lighting set Abandoned US20100027263A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US12/185,294 US20100027263A1 (en) 2008-08-04 2008-08-04 Light emitting diode lighting set

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US12/185,294 US20100027263A1 (en) 2008-08-04 2008-08-04 Light emitting diode lighting set

Publications (1)

Publication Number Publication Date
US20100027263A1 true US20100027263A1 (en) 2010-02-04

Family

ID=41608161

Family Applications (1)

Application Number Title Priority Date Filing Date
US12/185,294 Abandoned US20100027263A1 (en) 2008-08-04 2008-08-04 Light emitting diode lighting set

Country Status (1)

Country Link
US (1) US20100027263A1 (en)

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20100172133A1 (en) * 2009-01-06 2010-07-08 Foxconn Technology Co., Ltd. Led illumination device and lamp unit thereof
US20110069483A1 (en) * 2009-09-21 2011-03-24 Si Power Technology Co., Ltd Led lighting device
US20110199768A1 (en) * 2010-02-12 2011-08-18 Ledtech Electronics Corp. Assembled led lamp strip structure and led lamp having the same for continuous lighting
US20110280020A1 (en) * 2010-05-12 2011-11-17 Ledtech Electronics Corp. Illumination structure and lamp tube structure for generating specific directional light sources
US8075159B1 (en) * 2010-08-17 2011-12-13 Foxsemicon Integrated Technology, Inc. LED lamp
CN102679275A (en) * 2012-05-16 2012-09-19 深圳市华星光电技术有限公司 Heat-dissipation aluminium extruding structure and corresponding backlight module
CN102884369A (en) * 2010-02-17 2013-01-16 Next照明公司 Lighting unit having lighting strips with light emitting elements and a remote luminescent material
DE202011051669U1 (en) * 2011-10-19 2013-01-21 Zumtobel Lighting Gmbh lamp
KR101606599B1 (en) * 2010-09-10 2016-03-25 장진찬 led module
WO2018104723A1 (en) * 2016-12-05 2018-06-14 Rentokil Initial 1927 Plc Improved insect light attracting device, lamp and lamp mount therefor
US10612727B1 (en) * 2018-11-16 2020-04-07 Orion Energy Systems, Inc. Modular lighting assembly for retrofitting a light fixture
JP2020074282A (en) * 2019-10-11 2020-05-14 三菱電機株式会社 Lighting device
US11015353B1 (en) * 2020-02-19 2021-05-25 Fig Tree Inc. Molding with slot

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20060146540A1 (en) * 2004-12-30 2006-07-06 Ann Reo Linear lighting apparatus with increased light-transmission efficiency
US20060164833A1 (en) * 2005-01-26 2006-07-27 Pelka & Associates Cylindrical irradiance-mapping lens and its applications to LED shelf-lighting
US20080212336A1 (en) * 2006-12-11 2008-09-04 Chae Joon Seok Light emitting diode light source

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20060146540A1 (en) * 2004-12-30 2006-07-06 Ann Reo Linear lighting apparatus with increased light-transmission efficiency
US20060164833A1 (en) * 2005-01-26 2006-07-27 Pelka & Associates Cylindrical irradiance-mapping lens and its applications to LED shelf-lighting
US20080212336A1 (en) * 2006-12-11 2008-09-04 Chae Joon Seok Light emitting diode light source

Cited By (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20100172133A1 (en) * 2009-01-06 2010-07-08 Foxconn Technology Co., Ltd. Led illumination device and lamp unit thereof
US8167466B2 (en) * 2009-01-06 2012-05-01 Foxconn Technology Co., Ltd. LED illumination device and lamp unit thereof
US20110069483A1 (en) * 2009-09-21 2011-03-24 Si Power Technology Co., Ltd Led lighting device
US20110199768A1 (en) * 2010-02-12 2011-08-18 Ledtech Electronics Corp. Assembled led lamp strip structure and led lamp having the same for continuous lighting
CN102884369A (en) * 2010-02-17 2013-01-16 Next照明公司 Lighting unit having lighting strips with light emitting elements and a remote luminescent material
US20110280020A1 (en) * 2010-05-12 2011-11-17 Ledtech Electronics Corp. Illumination structure and lamp tube structure for generating specific directional light sources
US8075159B1 (en) * 2010-08-17 2011-12-13 Foxsemicon Integrated Technology, Inc. LED lamp
KR101606599B1 (en) * 2010-09-10 2016-03-25 장진찬 led module
DE202011051669U1 (en) * 2011-10-19 2013-01-21 Zumtobel Lighting Gmbh lamp
AT512127A3 (en) * 2011-10-19 2018-05-15 Zumtobel Lighting Gmbh lamp
CN102679275A (en) * 2012-05-16 2012-09-19 深圳市华星光电技术有限公司 Heat-dissipation aluminium extruding structure and corresponding backlight module
WO2018104723A1 (en) * 2016-12-05 2018-06-14 Rentokil Initial 1927 Plc Improved insect light attracting device, lamp and lamp mount therefor
US10612727B1 (en) * 2018-11-16 2020-04-07 Orion Energy Systems, Inc. Modular lighting assembly for retrofitting a light fixture
US11009189B2 (en) 2018-11-16 2021-05-18 Orion Energy Systems, Inc. Modular lighting assembly for retrofitting a light fixture
JP2020074282A (en) * 2019-10-11 2020-05-14 三菱電機株式会社 Lighting device
US11015353B1 (en) * 2020-02-19 2021-05-25 Fig Tree Inc. Molding with slot

Similar Documents

Publication Publication Date Title
US20100027263A1 (en) Light emitting diode lighting set
EP2151621A1 (en) Light emitting diode lighting set
US8167466B2 (en) LED illumination device and lamp unit thereof
US7988335B2 (en) LED illuminating device and lamp unit thereof
US7513639B2 (en) LED illumination apparatus
US20100002453A1 (en) Illuminating device and annular heat-dissipating structure thereof
US20100264800A1 (en) Led lamp
JP3168979U (en) Light-emitting diode luminaire
US20100002433A1 (en) Led illumination device and light engine thereof
US20140078737A1 (en) Active heat dissipating light emitting diode illumination lamp
US20120098402A1 (en) Led bulb
KR101300013B1 (en) Led lamp
CN201382395Y (en) Radiating module for LED lamp
KR20110116559A (en) Led lamp
US10451263B2 (en) LED light
TWI544175B (en) Light emitting diode lamp with high efficiency heat dissipation structure
US20090196054A1 (en) Light housing
US8598791B2 (en) Vehicular LED lamp
KR101690905B1 (en) Heat sink for LED lighting apparatus
US20100097810A1 (en) Ultra high efficient encapsulation structure having metal heat sink
KR101009505B1 (en) Led module maintainable heat dissipation without extra heat dissipating device
KR20210052054A (en) Heat radiation apparatus for illumination device
KR101121947B1 (en) Bar type floodlight
KR101229545B1 (en) Heat sink for led lamp and led lamp using the same
US20180017245A1 (en) Lighting fixture

Legal Events

Date Code Title Description
AS Assignment

Owner name: AUGUX CO., LTD.,TAIWAN

Free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNOR:WANG, PEI-CHOA;REEL/FRAME:021335/0124

Effective date: 20080715

AS Assignment

Owner name: PYROSWIFT HOLDING CO., LIMITED,HONG KONG

Free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNOR:AUGUX CO., LTD.;REEL/FRAME:022138/0677

Effective date: 20080828

Owner name: PYROSWIFT HOLDING CO., LIMITED, HONG KONG

Free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNOR:AUGUX CO., LTD.;REEL/FRAME:022138/0677

Effective date: 20080828

STCB Information on status: application discontinuation

Free format text: ABANDONED -- FAILURE TO RESPOND TO AN OFFICE ACTION